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Wind Dam and Agriculture

1. Most of territory occupied by a wind dam remains free for agricultural use.
2. The wind dam benefits the soil fertility:
  • it serves a powerful water balance regulator, as far as it retains the atmospheric precipitation;
  • it creates the favorable micro climate, as far as it humidifies and freshens air, approximately, two times more then any water basin of the same surface area;
  • it serves as biotop for birds playing an essential role in insect pests annihilation;
  • on the whole, it protects soils from wind erosion, as far as the wind dam increases the wind speed within the small run and decreases the wind speed behind it at distances up to 1,300 meters.
Such wind dam may serve as wind protecting plantings and may be used instead of them.